SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Features
q
Low-loss RF filter for mobile telephone
q
q
q
q
q
q
B7731
881,5 MHz
Chip Size SAW package
QCS5H
0,1
2
3
2,5
Terminals
q
Ni, gold-plated
Dimensions in mm, approx. weight 0,015g
Pin configuration
1
3,4
2,5
Input,unbalanced
Balanced output
Case ground
Type
B7731
Ordering code
B39881-B7731-K910
Marking and Package
according to
C61157-A7-A139
Packing
according to
F61074-V8189-Z000
Electrostatic Sensitive Device
(ESD)
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
ESD voltage
Input power max.
T
T
stg
V
DC
V*
ESD
P
IN
– 40 / + 85
– 40 / + 85
5
100*
0
˚C
˚C
V
V
dBm
Machine Model, 10 pulses
source impedace 50
Ω,
CDMA signal
* - acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses
2
19 January 2005
2,0
0,8
cellular system, receive path
Low amplitude ripple
Usable passband 25 MHz
Unbalanced to balanced operation
Impedance transformation from 50
Ω
to100
Ω
Package for
Surface Mounted
Technology (SMT)
Pb-Free
1
5
4
0,5
0,5
0,1
EPCOS [ EPCOS ]
